Play as · WW2 1939 · L1 · Armed Neutral

Belgium - 1939

Belgium in 1939 has spent the last three years walking back from the Locarno-era alliance with France toward an armed neutrality that the King and Parliament hope will keep the country out of the war they are sure is coming. The 1936 declaration ended the Franco-Belgian military convention; the 1937 understanding with Britain confirmed Belgian neutrality would be respected. The strategic identity is the small-state moral position - neutrality plus visible deterrence - that worked imperfectly in 1914 and is being relied on again because the alternatives are worse.

Starting position

The Belgian Army has been substantially rebuilt through the 1930s - about 600,000 mobilizable, 22 divisions, French-style organization, the Albert Canal as the forward defensive line, and the centerpiece fortress of Eben-Emael guarding the canal-Meuse junction at Maastricht. The KW Line (Koningshooikt-Wavre) runs as a secondary line east of Brussels. The Ardennes are considered impassable to large mechanized formations - a planning assumption Belgium shares with France. The Air Force has a few dozen Hurricanes, Gladiators, and Fairey Foxes, modest by 1939 standards. The plan is to delay any invader long enough for French and British forces to enter under the Dyle Plan, then conduct a fighting withdrawal toward the coast.

What turns the campaign

What Belgium wants is its neutrality respected by both sides (the legal position the British and French have publicly endorsed), the Albert Canal–Eben-Emael defensive posture credible enough to deter rather than invite invasion, and the Ardennes assumption to hold - the one piece of geography that lets the small Belgian army economize on the southern flank. What Belgium fears is the 1914 redux that everyone in Brussels remembers, a German plan that does what the August 1914 plan did and treats neutrality as a negotiating position rather than a status, an Allied breach of neutrality (entry to extend defenses forward) that hands Berlin the casus belli, and any revelation that the Ardennes assumption is wrong before there is time to redeploy.

Signature challenge